Individual Calculations February 2017
 Silva, Antonio Augusto  Total change: -8.40  Rating chartPersonal card
 CN Equipas 2016-2017 - 3. divisao B r.2 clubes POR 2017-01-07
RcRownchangeKK*chgGame
 1738 2138 0.50 1 -0.42 20 -8.40 
  Lobo, Hugo Miguel Caldas 1738  * POR0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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